H2H data updated: 2026-09-03 00:00 UTC

Ramon Delgado vs Vladimir Voltchkov H2H: 1-0

Ramon Delgado holds a 1–0 lead over Vladimir Voltchkov in their ATP head-to-head. Across 1 main-draw meeting, Ramon Delgado leads 1–0 on hard courts. Most recently, Ramon Delgado won the 2001 Costa Do Sauipe round of 32 7-5 7-5.

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Ramon Delgado
PAR Age 49 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Vladimir Voltchkov
BLR Age 48 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ramon Delgado #97 7-5 7-5 Vladimir Voltchkov #74 Match data Sep 13, 2001* R32 Costa Do Sauipe ATP International Series → modern equivalent ATP 250 Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Ramon Delgado #518 #52 829 1,712 69 102 40.4% 0 0 0 0 0 0
Vladimir Voltchkov #1,605 #25 1,108 1,774 51 70 42.1% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Ramon Delgado Vladimir Voltchkov
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1995 0–1 0.0% #668 1,495 0 0
19 1996 2–2 50.0% #289 1,513 0 0 1997 0–1 0.0% #277 1,484 0 0
20 1997 2–6 25.0% #114 1,500 0 0 1998 3–3 50.0% #162 1,538 0 0
21 1998 22–22 50.0% #56 1,680 0 0 1999 0–5 0.0% #174 1,459 0 0
22 1999 11–21 34.4% #149 1,560 0 0 2000 14–8 63.6% #46 1,720 0 0
23 2000 3–1 75.0% #257 1,587 0 0 2001 13–24 35.1% #99 1,568 0 0
24 2001 8–7 53.3% #92 1,641 0 0 2002 9–6 60.0% #73 1,672 0 0
25 2002 8–20 28.6% #123 1,602 0 0 2003 10–16 38.5% #120 1,560 0 0
26 2003 4–6 40.0% #200 1,662 0 0 2004 2–4 33.3% #192 1,601 0 0
27 2004 0–1 0.0% #227 1,622 0 0 2005 0–2 0.0% #223 1,557 0 0
28 2005 2–2 50.0% #131 1,610 0 0 — — — — — — —
29 2006 6–9 40.0% #156 1,572 0 0 — — — — — — —
31 2008 0–2 0.0% #264 1,575 0 0 — — — — — — —
32 2009 0–1 0.0% #203 1,570 0 0 — — — — — — —
33 2010 1–2 33.3% #194 1,558 0 0 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Ramon Delgado Vladimir Voltchkov
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 — — — — — — — — — — — — — — — — — 1995 — — — — — — — — — — — — 0 1 1 0.0%
19 1996 0 1 1 0.0% 2 1 3 66.7% — — — — — — — — 1997 — — — — — — — — 0 1 1 0.0% — — — —
20 1997 0 2 2 0.0% 2 4 6 33.3% — — — — — — — — 1998 1 2 3 33.3% — — — — 2 1 3 66.7% — — — —
21 1998 8 11 19 42.1% 11 7 18 61.1% 0 2 2 0.0% 3 2 5 60.0% 1999 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
22 1999 9 12 21 42.9% 1 6 7 14.3% 1 2 3 33.3% 0 1 1 0.0% 2000 7 6 13 53.8% — — — — 5 1 6 83.3% 2 1 3 66.7%
23 2000 — — — — 3 1 4 75.0% — — — — — — — — 2001 10 13 23 43.5% 0 5 5 0.0% 1 4 5 20.0% 2 2 4 50.0%
24 2001 7 6 13 53.8% 1 1 2 50.0% — — — — — — — — 2002 9 4 13 69.2% 0 1 1 0.0% — — — — 0 1 1 0.0%
25 2002 7 13 20 35.0% 1 5 6 16.7% 0 2 2 0.0% — — — — 2003 8 10 18 44.4% 0 2 2 0.0% 2 3 5 40.0% 0 1 1 0.0%
26 2003 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — 2004 0 2 2 0.0% 1 1 2 50.0% — — — — 1 1 2 50.0%
27 2004 — — — — — — — — 0 1 1 0.0% — — — — 2005 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
28 2005 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
29 2006 5 8 13 38.5% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
31 2008 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
32 2009 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 2010 1 1 2 50.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 43 64 107 40.2% 21 26 47 44.7% 2 9 11 18.2% 3 3 6 50.0% — 35 41 76 46.1% 1 10 11 9.1% 10 12 22 45.5% 5 7 12 41.7%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 147/171 of Ramon Delgado's and 104/120 of Vladimir Voltchkov's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Ramon Delgado Vladimir Voltchkov
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
19 1996 4/4 3.5 3.3 63.2% 68.9% 47.4% 49.8% 44.3% 61.1% 42.3% 1997 1/1 7.0 1.0 56.1% 78.4% 27.6% 66.7% 100.0% 56.1% 25.0%
20 1997 6/8 5.2 2.7 65.0% 64.0% 55.7% 56.5% 42.4% 60.2% 39.6% 1998 5/6 7.0 5.4 56.0% 75.1% 52.1% 69.4% 41.8% 65.2% 36.2%
21 1998 37/44 9.3 3.6 55.3% 72.4% 48.7% 54.0% 41.8% 61.9% 36.4% 1999 4/5 7.0 5.5 54.7% 70.4% 41.6% 45.4% 20.2% 57.8% 28.9%
22 1999 25/32 5.6 2.8 59.5% 65.6% 46.0% 55.4% 36.5% 57.7% 34.9% 2000 16/22 6.8 5.8 58.3% 72.6% 49.7% 60.3% 35.9% 62.8% 34.8%
23 2000 3/4 5.3 0.3 58.6% 64.2% 60.2% 29.2% 61.5% 62.7% 43.1% 2001 32/37 6.3 5.2 56.0% 70.3% 49.7% 56.3% 39.8% 61.0% 33.7%
24 2001 12/15 8.0 2.6 60.8% 69.6% 49.0% 38.2% 40.9% 61.4% 34.6% 2002 15/15 6.9 3.2 60.7% 74.1% 50.6% 64.5% 38.4% 64.9% 41.7%
25 2002 24/28 4.5 3.5 60.8% 64.3% 44.7% 50.9% 33.0% 56.4% 36.8% 2003 25/26 5.1 2.8 63.0% 66.5% 44.9% 54.5% 33.8% 58.0% 36.5%
26 2003 10/10 5.5 3.4 66.0% 67.0% 50.9% 67.0% 50.4% 61.6% 33.2% 2004 4/6 6.0 3.3 60.8% 65.7% 48.4% 35.9% 50.1% 59.0% 34.7%
27 2004 1/1 3.0 2.0 73.1% 68.4% 28.6% 33.3% 0.0% 57.7% 30.9% 2005 2/2 2.0 2.0 54.6% 69.5% 45.1% 35.0% 10.0% 58.9% 26.6%
28 2005 4/4 3.0 2.0 62.2% 67.6% 48.9% 54.0% 36.3% 60.6% 44.3% — —/— — — — — — — — — —
29 2006 15/15 6.3 2.7 58.0% 69.5% 51.9% 54.4% 50.3% 62.1% 33.1% — —/— — — — — — — — — —
31 2008 2/2 5.0 3.5 51.9% 70.2% 36.4% 40.0% 83.3% 54.2% 29.6% — —/— — — — — — — — — —
32 2009 1/1 5.0 1.0 64.6% 81.0% 39.1% 0.0% 100.0% 66.2% 33.3% — —/— — — — — — — — — —
33 2010 3/3 6.7 0.7 69.1% 64.1% 52.8% 70.4% 36.7% 60.7% 35.3% — —/— — — — — — — — — —
Career — 147/171 6.4 3.0 59.7% 68.1% 48.3% 52.5% 41.8% 60.0% 36.0% — 104/121 6.1 4.3 58.8% 70.4% 48.1% 56.8% 37.3% 61.0% 35.5%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Ramon Delgado Vladimir Voltchkov
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 — — — — — — — — — — — — — — — — 1995 1495 103.1 — — — — — — — 0.0% -3.50 — — — -0.16
19 1996 1513 115.7 +0.70 -0.17 1.086 51.9% — +56 — 50.0% +0.20 0–1 1–1 — +0.22 1997 1485 96.8 -2.72 +1.85 0.569 41.8% — — — 0.0% -2.50 — — — +0.06
20 1997 1500 116.1 -0.56 -0.42 0.995 49.9% — +75 — 33.3% -0.71 0–2 1–2 (33%) — +0.12 1998 1539 112.0 +1.49 -0.08 1.042 50.8% 0 — +88 55.6% -0.17 1–1 2–2 (50%) — +0.33
21 1998 1681 139.7 +0.37 -0.42 0.954 49.4% -71 +35 — 46.7% -0.08 9–7 (56%) 9–14 (39%) — +0.21 1999 1459 100.2 -1.99 -2.18 0.685 43.3% +45 — — 13.3% -2.47 0–1 1–2 (33%) — +0.45
22 1999 1561 121.5 -3.27 -2.37 0.824 46.7% +50 +39 -22 35.9% -1.18 6–4 (60%) 7–3 (70%) — +1.00 2000 1721 124.6 +0.62 -0.99 0.936 49.1% -130 — +98 54.2% -0.03 8–1 (89%) 7–4 (64%) — -0.54
23 2000 1587 103.5 -0.31 +0.23 1.155 52.2% — +29 — 66.7% +0.67 1–0 — — +0.17 2001 1569 127.0 -1.19 -3.05 0.865 47.8% +54 -133 +118 36.5% -0.95 8–5 (62%) 8–9 (47%) — +0.65
24 2001 1641 116.1 -0.50 -2.44 0.895 48.0% +17 — — 46.2% -0.21 4–0 (100%) 1–3 (25%) — +0.93 2002 1673 130.4 +1.89 +2.24 1.185 52.9% +65 — — 57.6% +0.39 0–2 2–2 (50%) — -0.05
25 2002 1602 121.6 -3.69 -0.34 0.844 46.9% +33 -41 — 33.8% -1.10 4–6 (40%) 5–7 (42%) — -0.61 2003 1560 117.1 -3.09 -0.27 0.868 47.1% +66 — +67 37.9% -0.83 2–6 (25%) 2–5 (29%) — +1.20
26 2003 1663 121.6 -0.52 -1.48 0.863 48.1% +24 — — 40.7% -0.59 2–3 (40%) 3–3 (50%) — -0.37 2004 1601 114.1 -0.49 -0.01 0.847 47.5% +7 — — 40.0% -1.00 1–1 1–1 — +0.07
27 2004 1623 108.3 +0.13 +0.03 0.729 43.0% — — — 0.0% -3.00 — — — -0.13 2005 1558 101.5 +1.22 -0.08 0.648 42.6% — — — 20.0% -2.20 0–1 1–0 — -0.22
28 2005 1611 108.0 -0.79 +1.21 1.124 52.0% +14 — — 44.4% +0.44 1–0 0–1 — +0.60 2006 1538 95.7 — — — — — — — — — — — — —
29 2006 1572 116.8 -0.18 -2.08 0.873 48.0% +15 — — 34.4% -1.19 2–2 (50%) 2–3 (40%) — -0.31 — — — — — — — — — — — — — — — —
30 2007 1527 96.4 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
31 2008 1575 112.4 -1.62 +1.72 0.648 42.2% — — — 20.0% -2.20 0–1 0–1 — -0.18 — — — — — — — — — — — — — — — —
32 2009 1571 109.4 -5.13 +4.37 0.985 48.3% — — — 0.0% -1.50 — 0–1 — +0.08 — — — — — — — — — — — — — — — —
33 2010 1559 110.1 -0.79 -0.53 0.897 48.4% — — — 33.3% -0.67 1–0 0–1 — -0.09 — — — — — — — — — — — — — — — —
Career — 1713 126.5 -1.26 -1.02 0.899 48.2% +7 +32 -22 39.7% -0.65 30–26 (54%) 29–40 (42%) 105.5 +0.96 — 1775 126.4 -0.77 -0.90 0.910 48.4% +20 -133 +94 41.9% -0.68 20–18 (53%) 24–25 (49%) 106.3 +1.50

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.